Struct PicContinuityPayload 

pub struct PicContinuityPayload {
    pub profile: String,
    pub root: ContinuityRoot,
    pub transitions: Option<Vec<ByteBuf>>,
}

PIC Continuity COSE payload.

transitions is always semantically present: None (CBOR null) means settled; a candidate carries exactly one workload-signed PIC Continuity Transition COSE.

Fields

profile: String

PIC profile identifier; must equal crate::PROFILE_0_2.

root: ContinuityRoot

The current trusted checkpoint (exact bytes plus digest).

transitions: Option<Vec<ByteBuf>>

None (CBOR null) for a settled state; exactly one workload-signed PIC Continuity Transition COSE (exact bytes) for a candidate.

Implementations

impl PicContinuityPayload

pub fn settled(exact_pca_bytes: Vec<u8>) -> Self

A settled Continuity: transitions = null.

pub fn candidate( exact_pca_bytes: Vec<u8>, exact_transition_bytes: Vec<u8>, ) -> Self

A candidate Continuity: exactly one proposed transition.

pub fn is_settled(&self) -> bool

true when transitions is null (settled state).

pub fn require_settled(&self) -> Result<(), RejectReason>

For a settled Continuity, transitions must be null.

pub fn candidate_transition(&self) -> Result<&[u8], RejectReason>

For a candidate, returns the exact bytes of the single transition.

pub fn check_root_hash(&self) -> Result<(), RejectReason>

Recomputes and checks root.pca_hash against the exact root.pca bytes. Verifiers MUST recompute; the stored digest is never trusted.

pub fn check_profile(&self) -> Result<(), RejectReason>

Rejects the payload unless profile is crate::PROFILE_0_2.

Trait Implementations

impl Clone for PicContinuityPayload

fn clone(&self) -> PicContinuityPayload

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for PicContinuityPayload

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl<'de> Deserialize<'de> for PicContinuityPayload

fn deserialize<__D>(__deserializer: __D) -> Result<Self, __D::Error>

where __D: Deserializer<'de>,

Deserialize this value from the given Serde deserializer.

impl Eq for PicContinuityPayload

impl PartialEq for PicContinuityPayload

fn eq(&self, other: &PicContinuityPayload) -> bool

Equality operator ==.

fn ne(&self, other: &Rhs) -> bool

Inequality operator !=.

impl Serialize for PicContinuityPayload

fn serialize<__S>(&self, __serializer: __S) -> Result<__S::Ok, __S::Error>

where __S: Serializer,

Serialize this value into the given Serde serializer.

impl StructuralPartialEq for PicContinuityPayload